Description Of Settings; Priority Of Settings - Grundfos CRE Notice D'installation Et De Fonctionnement

8. Description of settings

8.1 Priority of settings

You can always set the pump to stop by pressing
control panel. When the pump is not in "Stop" mode, you can
always set the pump to stop by continuously pressing
Furthermore, you can set the pump to maximum speed by
continuously pressing . You can always set the pump to
operation at maximum speed or to stop with Grundfos GO.
If two or more functions are enabled at the same time, the pump
operates according to the function with the highest priority.
Example: If you have set the pump to maximum speed via the
digital input, the pump control panel or Grundfos GO can only set
the pump to "Manual" or "Stop".
The priority of the settings appears from the table below:
Priority Start-stop button
1 "Stop"
2
3
4
5
6
7
8
9
10
11
12
13
14
* If the bus communication is interrupted, the pump resumes its
previous operating mode, for example "Stop", selected with
Grundfos GO or the pump control panel.
on the pump
.
Grundfos GO or control panel on pump
"Stop"*
"Manual"
"Max. speed"*
"Min. speed"
"Start"
Digital input Bus communication
"Stop"
"Stop"
"Max. speed"
"Min. speed"
"Start"
"Max. speed"
"Min. speed"
"Start"
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